Question

the standard form of 0.00090001275 is

Answer 1

Answer:

9.0001275 × 10^-4

because

abhi agar if see the question

to digits decimal ke baad hn that means

00090001275÷100000000000

and jab esa hota hai..then we just right the power in nagative...jus like 10^-11

ab baaki ka positive ho gya....

usko standard form mn krenge to.

90001275 ------> 9.0001275 × 10^7 × 10^-11

11 mn se 7 ko subtract kro..cuz same base hota h to powers get subtracted

hence,

9.0001275 × 10^4

bs ho gya!